Error codes refrigerators AEG

We have collected all the error codes of AEG refrigerators with a detailed description of the causes of malfunctions, diagnostics and repair. For convenience, arranged in a convenient and understandable table below.

The models with the display show the alphanumeric combination on your display, find it in the table and find out the reason for the error.

Models without a display do not execute the specified program and according to the lit or flashing lights placed on the control panel, you can find out the problem.

AEG refrigerators errors, decoding

Error code / indicator symbol	Description	Causes and solution
F1	Thermostat malfunctioning.	If the thermostat breaks, it must be checked for operability. If it is faulty, replace it with a new element.
F2	The thermostat is out of order.	If such a breakdown is recorded, you need to make sure that the item is in good condition. If it cannot be repaired, install a working thermostat.
F3	A temperature meter failure has been detected.	Replace the temperature sensor with a working one to solve the problem.
F4	The temperature sensor has broken.	Remove the item, make sure it is broken. Repair or install a new one.
F5	The sensor responsible for determining the temperature has failed.	Inspect the sensor to solve the problem. If it cannot be repaired, install a working one.
Glows a square	The evaporator element sensor has failed.	Make sure the refrigerator door is completely airtight. Another possible cause of a breakdown is a breakdown of the control module or the sensor itself.
Question mark "?"	Errors in operation of the thermostat are fixed.	The reasons are in the thermostat itself, the element is not working properly. Install new or repair old.
Dash sign "-"	Malfunctions of elements of the cooling system.	For models with a system (No Frost), the possible cause is a failure of the heater. It is necessary to check the defroster and the control module.